CN209690563U - A kind of Portable optical jumper - Google Patents
A kind of Portable optical jumper Download PDFInfo
- Publication number
- CN209690563U CN209690563U CN201920465929.XU CN201920465929U CN209690563U CN 209690563 U CN209690563 U CN 209690563U CN 201920465929 U CN201920465929 U CN 201920465929U CN 209690563 U CN209690563 U CN 209690563U
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- shaft
- positioning plate
- rolling
- positioning
- plate
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Abstract
The utility model discloses a kind of Portable optical jumpers, belong to optical patchcord field, including bottom plate, the first positioning plate, the second positioning plate, ladder shaft, optical patchcord, turntable, check lock lever；Ladder shaft is equipped with the first rolling with the mutually perforative junction of the first positioning plate and holds；Ladder shaft is equipped with the second rolling with the mutually perforative junction of the second positioning plate and holds；Ladder shaft includes first rotating shaft, the second shaft；Inner ring interference fit is held with the first rolling in one end of first rotating shaft, and the second shaft holds interference fit with the second rolling.A kind of Portable optical jumper of the utility model, driven by rotary disc ladder shaft synchronous rotary realize to optical patchcord and wind that check lock lever orderly stores optical patchcord；The unordered in disorder placement of optical patchcord and simple and compact for structure is avoided, it is small in size, it is carried convenient for outgoing, control locking is realized in the release and storage simultaneously for optical patchcord, is avoided optical patchcord and is surprisingly deviate under the influence of external force.
Description
Technical field
The utility model relates to optical patchcord fields, more particularly to a kind of Portable optical jumper.
Background technique
Optical patchcord is all single or pairs of use, in practical applications, the purposes of optical patchcord in a communication network
Have very much, is mainly used for the multiple actions such as controlling installation, connection equipment, transmit electric power, is common and indispensable in daily life
A kind of few thing.Structure is complicated for optical patchcord bobbin winder device on the market at present, and volume is big, it has not been convenient to it carries, simultaneously for
The release of optical patchcord and storage are unable to control locking, to be likely to optical fiber cable occur surprisingly to deviate under the influence of external force.Cause
This, needs to propose effective scheme to solve problem above.
Utility model content
In order to overcome the drawbacks of the prior art, a kind of portable the technical problem to be solved by the utility model is to propose
Optical patchcord by rotary turnplate, and drives the rotation of ladder shaft to realize optical patchcord and winds, after winding, passes through lock
Tight bar and threaded hole cooperate, and limit the rotation of ladder shaft, complete the orderly storage to optical patchcord；When needing using light
When fine wire jumper is installed for line, check lock lever reversion turntable can also be unclamped and then the line assembly of optical patchcord is cooperated to use,
By above-mentioned setting, convenient easily realize to optical patchcord may be implemented and store, to realize to optical patchcord portability
Can, the unordered in disorder placement of optical patchcord is avoided, the structure held using turntable, ladder shaft, first bearing and the second rolling
It is simple and compact, it is small in size, it is carried convenient for outgoing, control locking is realized in the release and storage simultaneously for optical patchcord, is avoided
Optical patchcord is surprisingly deviate under the influence of external force.
For this purpose, the utility model uses following technical scheme:
The utility model provides a kind of Portable optical jumper, including horizontally disposed bottom plate, vertical welding are set to institute
State the first positioning plate of bottom plate upper surface one end, vertical welding is set to the second of bottom plate upper surface the other end and positions
Plate, the ladder shaft for rotationally running through first positioning plate and second positioning plate, spooling are in the ladder shaft
Optical patchcord, the outside positioned at first positioning plate and the turntable that is fixedly connected with one end of the ladder shaft and
For limiting the check lock lever of the turntable rotation；
The ladder shaft is equipped with the first rolling with the mutually perforative junction of the first positioning plate and holds；
The ladder shaft is equipped with the second rolling with the mutually perforative junction of the second positioning plate and holds；
The ladder shaft includes first rotating shaft and integrally formed second shaft of the first rotating shaft；
First positioning plate, which is equipped with, accommodates the first positioning groove that first rolling is held, and sets on first positioning plate
There is the first perforation with first positioning groove coaxial arrangement；
Second positioning plate, which is equipped with, accommodates the second positioning groove that second rolling is held, and sets on second positioning plate
There is the second perforation with second positioning groove coaxial arrangement；
Inner ring interference fit, second shaft and second rolling are held in one end of the first rotating shaft and first rolling
Hold interference fit.
Optionally, the outer diameter of the first rotating shaft is greater than the diameter of second shaft, a distal process of the first rotating shaft
For being fixedly connected at the outside of first positioning plate and the side center of the turntable.
Optionally, there is the threaded hole of rounded array distribution on the lateral surface of first positioning plate, the check lock lever is worn
It crosses the turntable and is threadedly coupled with the threaded hole.
Optionally, the lateral surface that first rolling is held is equipped with end ring, and the circular orientation portion of the end ring compresses
In the collar wall that first rolling is held, the end ring is bolted on first positioning plate.
Optionally, the lateral surface that second rolling is held is equipped with pressing plate, and the pressing plate compresses the inner ring wall that second rolling is held,
The pressing plate is fixedly connected by connection bolt with second shaft.
Optionally, the end center of second shaft is equipped with round positioning groove, the pressing plate be equipped with it is described
The positioning cams of round positioning groove.
Optionally, it is equipped with hand-held rod between first positioning plate and second positioning plate, is covered on the hand-held rod
Equipped with rubber sleeve.
The utility model has the following beneficial effects:
A kind of Portable optical jumper provided by the utility model by rotary turnplate, and drives the rotation pair of ladder shaft
Optical patchcord realizes winding, after winding, is cooperated by check lock lever and threaded hole, limits the rotation of ladder shaft, completed
Orderly storage to optical patchcord；When needing to install using optical patchcord for line, check lock lever reversion can also be unclamped
Turntable and then the line assembly use for cooperating optical patchcord, by above-mentioned setting, it is convenient easily to optical patchcord to may be implemented
Realize storage, to realize to optical patchcord portable performance, avoid the unordered in disorder placement of optical patchcord, using turntable,
Ladder shaft, first bearing and the second rolling hold it is simple and compact for structure, it is small in size, carried convenient for outgoing, simultaneously for optical fiber
Control locking is realized in the release and storage of wire jumper, is avoided optical patchcord and is surprisingly deviate under the influence of external force.
Detailed description of the invention
Fig. 1 is a kind of main view cross section structure signal for Portable optical jumper that specific embodiment of the present invention provides
Figure；
Fig. 2 is a kind of schematic perspective view for Portable optical jumper that specific embodiment of the present invention provides；
Fig. 3 is a kind of three-dimensional knot of another angle for Portable optical jumper that specific embodiment of the present invention provides
Structure schematic diagram；
Fig. 4 is the structural schematic diagram amplified at the A of specific embodiment of the present invention offer；
Fig. 5 is the structural schematic diagram amplified at the B of specific embodiment of the present invention offer.
1, bottom plate；2, the first positioning plate；3, the second positioning plate；4, ladder shaft；5, optical patchcord；6, turntable；7, it locks
Bar；8, the first rolling is held；9, the second rolling is held；10, end ring；11, pressing plate；12, hand-held rod；13, rubber sleeve；21, the first positioning
Groove；22, the first perforation；23, threaded hole；31, the second positioning groove；32, the second perforation；41, first rotating shaft；42, second turn
Axis；100, circular orientation portion；111, positioning cams；421, round positioning groove.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Shown in Fig. 1-5, a kind of Portable optical jumper, including horizontally disposed bottom plate 1, vertical welding are set on bottom plate 1
First positioning plate 2 of end face one end, vertical welding are set to second positioning plate 3, rotationally of 1 upper surface the other end of bottom plate
Through the ladder shaft 4 of the first positioning plate 2 and the second positioning plate 3, spooling in ladder shaft 4 optical patchcord 5, be located at first
The outside of positioning plate 2 and the turntable 6 being fixedly connected with one end of ladder shaft 4 and the check lock lever rotated for limiting turntable 6
7；Ladder shaft 4 is equipped with the first rolling with the mutually perforative junction of the first positioning plate 2 and holds 8；Ladder shaft 4 and 3 phase of the second positioning plate
Perforative junction is equipped with the second rolling and holds 9；Ladder shaft 4 includes first rotating shaft 41 and first rotating shaft 41 integrally formed second
Shaft 42；First positioning plate 2 is equipped with the first positioning groove 21 that the first rolling of accommodating holds 8, and the first positioning plate 2 is equipped with and first
The first perforation 22 that positioning groove 21 is coaxially disposed；Second positioning plate 3 is equipped with the second positioning groove that the second rolling of accommodating holds 9
31, the second positioning plate 3 is equipped with the second perforation 32 being coaxially disposed with the second positioning groove 31；One end of first rotating shaft 41 and the
8 inner rings interference fit is held in one rolling, and 9 interference fits are held in the second shaft 42 and the second rolling.
Above to implement, specifically, the first positioning plate 2 and the second positioning plate 3 interval are welded on horizontally disposed bottom plate 1
On, and it is fitted in the welding setting of 1 outer side edges of bottom plate respectively, positioning can be played the role of in welding, it should be noted that, ladder
Shaft 4 includes first rotating shaft 41 and integrally formed second shaft 42 of first rotating shaft 41；First positioning plate 2 is equipped with accommodating the
8 the first positioning groove 21 is held in one rolling, and the first positioning plate 2 is equipped with the first perforation being coaxially disposed with the first positioning groove 21
22；Wherein an end face of first rotating shaft 41 and close second shaft 42 is connected on the bottom wall of the first positioning groove 21, to be
Ladder shaft 4 provides assembly positioning surface, when the installation of ladder shaft 4 positioning in place when, the end face outside of the second shaft 42 and the
The lateral surface that two rollings hold 9 is concordant, and in addition the bottom of the first positioning plate 2 and the second positioning plate 3 is disposed as plane, ladder shaft 4
The rotatable inside for running through the first positioning plate 2 and the second positioning plate 3, one end protrude from the first positioning plate 2 covered by nut and
Turntable 6 is fixedly connected, and in addition 8 inner rings interference fit, the second shaft 42 and the second rolling are held with the first rolling in one end of first rotating shaft 41
9 interference fits are held, when unclamping check lock lever 7, drive ladder shaft 4 in first bearing 8 and the by rotating turntable 6 with hand
Two rollings, which are held in 9, to be rotated, and when needing can to wind optical patchcord 5 in the second shaft 42, the present embodiment is being located at the first positioning
It is arranged with sleeve made of polytetrafluoroethylene (PTFE) material in the second shaft 42 between plate 2 and the second positioning plate 3, and optical cable is jumped
The winding of line 5 when winding finishes, is matched on sleeve, realizing coaxial and integrated rotation by check lock lever 7 and threaded hole 23
It closes, limits the rotation of ladder shaft 4, wherein threaded hole 23 is evenly distributed on the lateral surface of the first positioning plate 2, for locking
The locking of bar 7 can also unclamp check lock lever 7 and invert turntable 6 and then match when needing to install using optical patchcord 5 for line
The line for closing optical patchcord 5, which assembles, to be used, and by above-mentioned setting, convenient easily realize to optical patchcord 5 may be implemented and store,
To realize to 5 portable performance of optical patchcord, the unordered in disorder placement of optical patchcord 5 is avoided, by using turntable 6, rank
The structure setting that terraced shaft 4, first bearing 8 and the second rolling hold 9 is reasonable, simple easily to implement；And simple and compact for structure, volume
It is small, it is carried convenient for outgoing, control locking is realized in the release and storage simultaneously for optical patchcord, avoids optical patchcord in external force
Under the influence of surprisingly deviate from.
Optionally, the outer diameter of first rotating shaft 41 is greater than the diameter of the second shaft 42, and one end of first rotating shaft 41 protrudes from the
It is fixedly connected at the outside of one positioning plate 2 and the side center of turntable 6, wherein first rotating shaft 41 and close to the second shaft 42
One end face is connected on the bottom wall of the first positioning groove 21, to provide assembly positioning surface, first rotating shaft 41 for ladder shaft 4
One end protrude from and be fixedly connected at the outside of the first positioning plate 2 and the side center of turntable 6, to realize turntable 6 and
The synchronous rotation of one shaft 41.
Optionally, there is the threaded hole 23 of rounded array distribution on the lateral surface of the first positioning plate 2, check lock lever 7, which passes through, to be turned
It disk 6 and is threadedly coupled with threaded hole 23, convenient for being fixedly connected for check lock lever 7 and turntable 6, realizes the locking of ladder shaft 4.
Optionally, the lateral surface that the first rolling holds 8 is equipped with end ring 10, and the circular orientation portion 100 of end ring 10 compresses
In the collar wall of first bearing 8, retaining ring 10 is bolted on the first positioning plate 2, and the width in circular orientation portion 100 is less than
The width of 8 outer ring of first bearing realizes first bearing 8 and is firmly secured in the first positioning groove 21.
Optionally, the lateral surface that the second rolling holds 9 is equipped with pressing plate 11, and pressing plate 11 compresses the inner ring wall that the second rolling holds 9, pressing plate 11
It is fixedly connected by connection bolt with the second shaft 42, realizes first bearing 8 and be firmly secured in the second positioning groove 31.
Optionally, the end center of the second shaft 42 is equipped with round positioning groove 421, and pressing plate 11 is equipped with fixed with circle
The positioning cams 111 of position groove 421, positioning cams 111 are matched with round positioning groove 421, are mounted on for pressing plate 11
Second shaft 42 provides installation guiding role.
Optionally, it is equipped with hand-held rod 12 between the first positioning plate 2 and the second positioning plate 3, is arranged with rubber on hand-held rod 12
Gum cover 13 has the function of anti-skidding and buffering gravity, and the optical patchcord 5 wound is guided and supported and removed by the way that hand-held rod 12 is convenient
Fortune.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case where with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to
In the range of the utility model protection.
Claims (7)
1. a kind of Portable optical jumper, it is characterised in that:
Including horizontally disposed bottom plate (1), vertical welding be set to the bottom plate (1) upper surface one end the first positioning plate (2),
Vertical welding is set to second positioning plate (3) of the bottom plate (1) upper surface the other end, rotationally through first positioning
The ladder shaft (4) of plate (2) and second positioning plate (3), spooling are in the optical patchcord (5) on the ladder shaft (4), position
In first positioning plate (2) outside and the turntable (6) that is fixedly connected with one end of the ladder shaft (4) and be used for
Limit the check lock lever (7) of the turntable (6) rotation；
The ladder shaft (4) is equipped with the first rolling with the mutually perforative junction of first positioning plate (2) and holds (8)；
The ladder shaft (4) is equipped with the second rolling with the mutually perforative junction of second positioning plate (3) and holds (9)；
The ladder shaft (4) includes first rotating shaft (41) and the first rotating shaft (41) integrally formed second shaft (42)；
First positioning plate (2), which is equipped with, accommodates the first positioning groove (21) that (8) are held in first rolling, first positioning
Plate (2) is equipped with the first perforation (22) being coaxially disposed with first positioning groove (21)；
Second positioning plate (3), which is equipped with, accommodates the second positioning groove (31) that (9) are held in second rolling, second positioning
Plate (3) is equipped with the second perforation (32) being coaxially disposed with second positioning groove (31)；
(8) inner ring interference fit, second shaft (42) and institute are held in one end of the first rotating shaft (41) and first rolling
It states the second rolling and holds (9) interference fit.
2. a kind of Portable optical jumper as described in claim 1, it is characterised in that:
The outer diameter of the first rotating shaft (41) is greater than the diameter of second shaft (42), a distal process of the first rotating shaft (41)
For being fixedly connected at the outside and the side center of the turntable (6) of first positioning plate (2).
3. a kind of Portable optical jumper as described in claim 1, it is characterised in that:
There is the threaded hole (23) of rounded array distribution on the lateral surface of first positioning plate (2), the check lock lever (7) passes through
It the turntable (6) and is threadedly coupled with the threaded hole (23).
4. a kind of Portable optical jumper as described in claim 1, it is characterised in that:
The lateral surface that (8) are held in first rolling is equipped with end ring (10), the circular orientation portion (100) of the end ring (10)
It compresses first rolling to hold in the collar wall of (8), the end ring (10) is bolted on first positioning plate (2)
On.
5. a kind of Portable optical jumper as described in claim 1, it is characterised in that:
The lateral surface that (9) are held in second rolling is equipped with pressing plate (11), and the pressing plate (11) compresses the inner ring that (9) are held in second rolling
Wall, the pressing plate (11) are fixedly connected by connecting bolt with second shaft (42).
6. a kind of Portable optical jumper as claimed in claim 5, it is characterised in that:
The end center of second shaft (42) is equipped with round positioning groove (421), and the pressing plate (11) is equipped with and institute
State the positioning cams (111) of round positioning groove (421).
7. a kind of Portable optical jumper as described in claim 1, it is characterised in that:
Hand-held rod (12) are equipped between first positioning plate (2) and second positioning plate (3), on the hand-held rod (12)
It is arranged rubber sleeve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920465929.XU CN209690563U (en) | 2019-04-08 | 2019-04-08 | A kind of Portable optical jumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920465929.XU CN209690563U (en) | 2019-04-08 | 2019-04-08 | A kind of Portable optical jumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209690563U true CN209690563U (en) | 2019-11-26 |
Family
ID=68607391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920465929.XU Active CN209690563U (en) | 2019-04-08 | 2019-04-08 | A kind of Portable optical jumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209690563U (en) |
-
2019
- 2019-04-08 CN CN201920465929.XU patent/CN209690563U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Portable optical fiber jumper storage box Effective date of registration: 20200622 Granted publication date: 20191126 Pledgee: Industrial Commercial Bank of China Ltd. Yingtan Branch Lake Pledgor: YINGTAN MINGKANG COMMUNICATION TECHNOLOGY Co.,Ltd. Registration number: Y2020360000057 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |